19287-0037 A  1183

 
 
19h 28m 42.43s -00 37' 06.4" P.A. 358 sep 2.7 mag 9.50,11.50 Sp A0
 
 
Coord 2000
19287-0037
Discov num
A  1183
Comp
Coord arcsec 2000
19 28 42.43 -00 37 06.4
Date first
1905
Date last
2008
Obs
4
Pa first
356
Pa last
358
P.A. Now (θ)
358°
Sep first
2.2
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
9.50
Mag sec
11.50
delta mag (ΔM)
2
Spectral class
A0 (white)
Pri motion ra
+018
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
358.2
Precise sep
2.68
Constellation
Aquila
last precise pa
358.2
last precise sep
2.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19287-0037 A 1183 1926 3 355 2.2 9.50 11.50 A0 192842.43-003706.4
19287-0037 A 1183 2008 4 358 2.7 9.50 11.50 A0 192842.43-003706.4

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